Hioki MR8740-50, Инструкция по эксплуатации

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13 Appendix
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Appendix
13.1 Information for Reference Purposes
Waveform file size (values for reference purposes)
Waveform file size (for reference)
(MEM file size) = (Setting part size) + (Data part size)
(Setting part size) = 512 × [(Number of analog channels) + 4 × (Number of logic channels) +
(Number of real-time calculation channels)]
(Data part size) = {2 × [(Number of analog channels other than Model MR8990 or U8991) + (Number of
logic modules)] + 4 × [(Number of channels of Models MR8990 and U8991) + (Number of
real-time calculation channels)]} × (Number of data sets)
Recording
length
(Points)
Number of channels saved
4 8 16 32 54 108
2.5 k 815 KB 839 KB 887 KB 983 KB 1.1 MB 1.4 MB
5 k 835 KB 879 KB 967 KB 1.1 MB 1.4 M 2.0 MB
10 k 875 KB 959 KB 1.1 MB 1.5 MB 2.0 MB 3.0 MB
20 k 955 KB 1.1 MB 1.4 MB 2.1 MB 3.0 MB 5.2 MB
50 k 1.2 MB 1.6 MB 2.4 MB 4.0 MB 6.2 MB 11.7 MB
100 k 1.6 MB 2.4 MB 4.0 MB 7.2 MB 11.6 MB 22.5 MB
200 k 2.4 MB 4.0 MB 7.2 MB 13.6 MB 22.4 MB 44.1 MB
500 k 4.8 MB 8.8 MB 16.8 MB 32.8 MB 54.8 MB 108.9 MB
1 M 8.8 MB 16.8 MB 32.8 MB 64.8 MB 108.8 MB 216.9 MB
2 M 16.8 MB 32.8 MB 64.8 MB 128.8 MB 216.8 MB 432.9 MB
5 M 40.8 MB 80.8 MB 160.8 MB 320.8 MB 540.8 MB 1.1 GB
10 M 80.8 MB 160.8 MB 320.8 MB 640.8 MB 1.1 GB –
• These sizes, which can be used only as a reference, of text files are acquired when analog channels (other
than Model MR8990 or Model U8991) are used. Any number of logic channels on one module occupies one
channel; one analog channel (Model MR8990 and Model U8991) occupies two channels each.
• The instrument divides files with a size that exceeds 512 MB into multiple files of about 512 MB each to save
them.
13
Appendix